UBUNTU-CVE-2022-26306

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    UBUNTU-CVE-2022-26306

    Published: 25 Jul 2022Last Modified: 22 Apr 2026
    Upstream:
    CVE-2022-26306

    Summary:

    Details: LibreOffice supports the storage of passwords for web connections in the user’s configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in LibreOffice existed where the required initialization vector for encryption was always the same which weakens the security of the encryption making them vulnerable if an attacker has access to the user's configuration data. This issue affects: The Document Foundation LibreOffice 7.2 versions prior to 7.2.7; 7.3 versions prior to 7.3.1.

    References: https://ubuntu.com/security/CVE-2022-26306, https://www.libreoffice.org/about-us/security/advisories/cve-2022-26306, https://ubuntu.com/security/notices/USN-5661-1, https://ubuntu.com/security/notices/USN-5694-1, https://www.cve.org/CVERecord?id=CVE-2022-26306

    Affected packages

    Package

    Name: libreoffice

    Purl: pkg:deb/ubuntu/libreoffice@1:6.0.7-0ubuntu0.18.04.12?arch=source&distro=bionic

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1:6.0.7-0ubuntu0.18.04.12

    Affected versions

    1:5.4.1-0ubuntu1
    1:5.4.1-0ubuntu3
    1:5.4.2-0ubuntu5
    1:5.4.3-0ubuntu1
    1:5.4.4-0ubuntu5

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    UBUNTU-CVE-2022-26306 | CVE-DB